.placeholder {
    margin: 5px 10px;
    padding: 0 10px;
    height: 15em;
    color: #fff;
    z-index: 10;
}
.ydjs {
    background: linear-gradient(#ffd183 , #ffaa42);
}
.xwyc {
    background: linear-gradient(#ffb9b9 , #ff8888);
}
.jnxx {
    background: linear-gradient(#aebaff , #ac67ff);
}
.ywjl {
    background: linear-gradient(#bee0ff , #32aafa);
}

.title {
    font-size: 1.4em;
}
.content {
    font-size: 12px;
}
.flexy-grid {
    padding: 0;
}
.flexy-grid:nth-of-type(odd) {
    background-color: inherit;
}
.chartsbox {
    background-color: #f3f3f3;
    margin-top: -5px;
    overflow: hidden;
    transition: all .3s;
}
.chartsbox > div{
    height: 15em;
}
.chart_hide .chartsbox {
    height: 0;
}
.chart_hide {
    overflow: hidden;
}